1.5.2: many operations fix

Overview

This release fixes the bug that was discovered while working with tt crud export and tt crud import tools.

Fixed

• insert_many, insert_object_many, replace_many, replace_object_many, upsert_many, upsert_object_many operations no longer fail with ShardingHashMismatchError if a space has custom sharding info and every tuple/object in the request has bucket_id set (#437).

1.5.1: license update

Overview

This release clarifies license in the rockspec.

Added

• Clarify license in the rockspec (#434).

1.5.0: roles for Tarantool 3

Overview

This release introduces roles for Tarantool 3 configuration (supported for versions 3.0.2, 3.1.0 and newer).

Added

• Asynchronous bootstrap support for storages (#412).
• Tarantool 3 roles for setting up crud routers and storages (#415).
• Ability to configure crud through Tarantool 3 roles configuration (#415).

Changed

• Explicitly forbid datetime interval conditions (#373).
• Storage initialization is now asynchronous by default for Tarantool 3.0+ (#412).
• Additionally check backoff error on storage info fetch (#427).

Fixed

• Working with datetime conditions in case of non-indexed fields or non-iterating indexes (#373).
• Precision loss for decimal conditions in case of non-indexed fields or non-iterating indexes (#373).
• Passing errors from storages for merger operations (crud.select, crud.pairs, readview:select, readview:pairs) (#423).
• Working with nil operand conditions in case of non-indexed fields or non-iterating indexes (#422).

1.4.3: scan fix

Overview

This release introduces compatibility with several Tarantool 3 + vshard 0.1.25 features, as well as critical scan fix.

Fixed

• Compatibility with vshard configuration if UUIDs are omitted (#407).
• Compatibility with automatic master discovery in vshard (#409).
• Secondary conditions for index operands with operations >=, <=, >, < no longer cause missing part of the actual result for scan operations (crud.select, crud.pairs, crud.count, readview:select, readview:pairs) (#418).

1.4.2: vshard name as key

Overview

This release introduces compatibility with vshard 0.1.25 name_as_key identification mode, as well as several minor fixes and tests stabilization.

Added

• mode option for crud.min and crud.max (#404).

Fixed

• Compatibility with vshard 0.1.25 name_as_key identification mode for Tarantool 3.0 (#403).
• Propagating noreturn and fetch_latest_metadata options in case of intermediate nullable fields update for Tarantool 2.7 and older (#404).

Infrastructure

• Fix flaky update unflatten test case (#404).
• Do not rely on replication in read test cases (#404).

1.4.1

Overview

This release introduces various fixes for future Tarantool 3 patches related to tuples over network.

Changes

• Dropped external tuple merger and tuple keydef modules installation from the package build (#390).

Fixes

• Compatibility with Tarantool 3.0 binary protocol change (#390).
• Compatibility with Tarantool 3.0 tuple objects (#390).

1.4.0

Overview

This release improves experience for VShard clusters users and Tarantool 3 users. It also introduces schema introspection API.

New features

• Space schema introspection API crud.schema (#380).

Bugfixes

• Return explicit error for *_many call with no tuples/objects (#377).
• crud.readview resource cleanup on garbage collect (#379).
• VShard storage user have not execution rights for internal functions (#366).
• Compatibility with Tarantool 3.0 tuple objects (#387).

Infrastructure

• deps.sh installs the vshard instead of the cartridge by default (#364). You could to specify an environment variable CARTIRDGE_VERSION to install the cartridge and run tests cases with it.
• doc/playground.lua does not work with Tarantool 3 (#371).
• Tests with Tarantool 3 (#364).
• Quickstart section in the README.md focuses on usage with vshard instead of Cartridge (#366).

1.3.0

Overview

This release introduces read view support for select and pairs. A read view is an in-memory snapshot of data on instance that isn't affected by future data modifications. For a sharded cluster, we open a read view on each storage when one is requested from the router. Read views are supported for Tarantool Enterprise since 2.11.

New features

• Read view support for select and pairs (#343).

1.2.0

Overview

This release add two new flags: noreturn to ignore return values excessive transfer and encoding/decoding for insert/replace/etc (performance improvement up to 10% for batch requests) and fetch_latest_metadata to force fetching latest space format metadata right after a live migration (performance overhead may be up to 15%).

New features

• Add noreturn option for operations: insert, insert_object, insert_many, insert_object_many, replace, replace_object, replace_many, insert_object_many, upsert, upsert_object, upsert_many, upsert_object_many, update, delete (#267).

Bugfixes

• Crud DML operations returning stale schema for metadata generation. Now you may use fetch_latest_metadata flag to work with latest schema (#236).

1.1.1

Overview

This release fixes a critical bug that resulted in 100% storage CPU load and fixes a couple of issues related to the development pipeline.

Changes

• Rename DEV environment variable to TARANTOOL_CRUD_ENABLE_INTERNAL_CHECKS (#250).

Bugfixes

• Yield on select/pairs storage tuple lookup (#312).
• Fix loaded functions misleading coverage (#249).